How can you get a saddle any lighter than the treeMOTION harness? Well, the experts at TreeMagineers did it! The Super Lite (S. Lite) treeMOTION is extremely light so climbers can sail through the trees with ease without sacrificing the high quality of the treeMOTION. Just like the treeMOTION harness, the S. Lite is one size fits all.